Pith Number

pith:VDMR3OBF

pith:2020:VDMR3OBFP3UOFNC7KPZC26E65S

not attested not anchored not stored refs pending

Drag force on a moving heavy quark with deformed string configuration

Sara Tahery, Xurong Chen

arxiv:2004.12056 v3 · 2020-04-25 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDMR3OBFP3UOFNC7KPZC26E65S}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:18:13.198813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d91db8257ee8e2b45f53f22d789eec918c371ed5403a631c89e1fdaae35059

Aliases

arxiv: 2004.12056 · arxiv_version: 2004.12056v3 · doi: 10.48550/arxiv.2004.12056 · pith_short_12: VDMR3OBFP3UO · pith_short_16: VDMR3OBFP3UOFNC7 · pith_short_8: VDMR3OBF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VDMR3OBFP3UOFNC7KPZC26E65S \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a8d91db8257ee8e2b45f53f22d789eec918c371ed5403a631c89e1fdaae35059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d334c47f9435e27246d53bd256ee14fa23fecf097c556940bf1655adeffdb09",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-25T04:48:43Z",
    "title_canon_sha256": "dd0f9f4ee334a18f29ce7e21d8cbcbe54f86493ab6ba738c0f88b8d4ca4048ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12056",
    "kind": "arxiv",
    "version": 3
  }
}